عنوان مقاله [English]
Among the major issues of aggression is important in many modern societies, particularly among younger population sunder lies many problems. Researchers are always seeking ways to solve suitable solution or a way to fix this problem for the individual, which is one of the solutions to address major issue athletics, sports and the sports modulating aggression. The aim of this research was to compare aggression between athletes in singles sports (contact and non-contact) and individuals non-athlete. This research is descriptive and causal comparative Thus, among males 18-15 years of athletic and non-athletic Yazd attended by 120 students as subjects to random in the study. Buss and Perry Aggression Questionnaire (1992) were used in this study For data analysis, descriptive statistics and inferential statistical tests such as goodness of fit (KS) and one-way ANOVA at a significance level of 05/0 was used. The results showed that individuals non-athlete, significantly from individual athletes (contact and non-contact) aggressive–trend (P>0.05). Conclusion: This research shows that participating in sports and sports activities could be a solution to decrease aggression among people. But there is no difference in the type of sport to reduce aggression.